Finding the Third Proportional to 40,945.50 and 57,793.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,945.50 : 57,793.50 = 57,793.50 : x
2. Step 2: Convert to fraction form
   40,945.50/57,793.50 = 57,793.50/x
3. Step 3: Cross multiply
   40,945.50x = 57,793.50 × 57,793.50
4. Step 4: Simplify right side
   40,945.50x = 3,340,088,642.25
5. Step 5: Solve for x
   x = 3,340,088,642.25/40,945.50
6. Step 6: Final answer
   x = 81,574.01